package com.hnu.mapper;

import com.hnu.entity.Category;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

/**
 * @Entity com.hnu.entity.Category
 */
@Mapper
public interface CategoryMapper extends BaseMapper<Category> {

    List<Long> selectList1(List<Long> ids);
}




